# AstroWidget vs PMI PMP exam preparation

The clearest difference is in-app purchases: AstroWidget at none against PMI PMP exam preparation's 2. AstroWidget also leads on update cadence (fortnightly vs every 11 months). PMI PMP exam preparation's advantage is iOS requirement (15.6 vs 17.0). On price, ads and device support there is nothing between them.

Both are free to download. PMI PMP exam preparation sells 2 in-app purchases, starting at $7.99 per month. AstroWidget asks for nothing beyond the download.

AstroWidget ships an update fortnightly, PMI PMP exam preparation every 11 months. The most recent releases landed on November 3, 2026 and October 30, 2026 respectively.

## The numbers

| Metric | AstroWidget | PMI PMP exam preparation |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 0.0% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | **Fortnightly** | Every 11 months |
| Monetization | Free | — |
| Size | 5 MB | 28 MB |
| Requires iOS | 17.0 | **15.6** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [yong chong loh](https://appshunter.io/developer/393466709) | [Sai Kumar](https://appshunter.io/developer/1345543090) |

## What reviewers say

### AstroWidget

[App page](https://appshunter.io/ios/app/astrowidget/id1597623781)

Access real-time astronomical data with customizable widgets. Track celestial bodies like planets, comets, and the moon, with special alerts for lunar events. Explore the night sky with interactive horizon and map views.

**Highlights:** Real-time celestial body tracking, Customizable astronomy widgets, Moon phase and special event alerts, Horizon and star map views, Interactive date and time adjustments, Comet and planet position display

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases:** none


### PMI PMP exam preparation

[App page](https://appshunter.io/ios/app/pmi-pmp-exam-preparation/id6737227841)

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly Premium Access | $7.99 | per month |
| Lifetime Premium Access | $14.99 | one-time |


## Frequently asked questions

### Is AstroWidget free?

AstroWidget is free to download, with no in-app purchases.

### Is PMI PMP exam preparation free?

PMI PMP exam preparation is free to download, with in-app purchases available.

### Do AstroWidget or PMI PMP exam preparation have ads?

Neither AstroWidget nor PMI PMP exam preparation shows ads.

### Which is updated more often, AstroWidget or PMI PMP exam preparation?

AstroWidget ships an update fortnightly, and PMI PMP exam preparation every 11 months. Most recently, AstroWidget was updated on November 3, 2026 and PMI PMP exam preparation on October 30, 2026.

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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*